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Creator:: Mankins, Neal
Abstract:: The Mount Thompson 7.5 Minute Quadrangle is located in the central Boulder Batholith, between the cities of Butte and Helena. The Boulder batholith is host to numerous metalliferous vein deposits, including those in the Butte District. Recent USGS (EDMAP)-funded geologic mapping at 1:24,000 scale in the Mount Thompson Quadrangle during...
Resource Type:: Map or Cartographic Material, Undergraduate Thesis, Poster, and Presentation

Creator:: Hay-Roe, Samuel
Abstract:: When people think of fossils, they generally imagine the bones of large, charismatic animals. However, small mammals are an ecologically important group of organisms that show up frequently in the fossil record, and can frequently function as indicators for local environmental and ecological conditions (Terry, 2007, 2010). Rodent and rabbit...
Resource Type:: Poster
Full Text:: Interpretations. Journal of Archaeological Science 23:587–591. Montalvo CI, Bisceglia S, Kin MS, Sosa RA

Creator:: Blessing, Jacob, Olson, Nansen, Sepp, Michael, and Mankins, Neal
Abstract:: There are few modern isotopic ages of igneous rocks and polymetallic (Pb-Zn-Ag-Cu-Au) hydrothermal mineral veins of the Mt. Thompson quadrangle in southwestern Montana. Lithology ages of this region vary from approximately 85-80 Ma Butte granite(Kbg) (Lund et al. 2002) to 48.6 Ma of Lowland Creek Volcanic Field (LCVF) (Dudas et...
Resource Type:: Poster
Full Text:: Eocene Lowland Creek Volcanic Field, West-Central Montana. The Journal of Geology 118, 295-304 (2010

Creator:: Konyndyk, David M.
Abstract:: Magnetic susceptibility (MS) is a measure of a sample material's ability to be magnetized by an applied magnetic field. Applied to sedimentology, it provides us with a proxy indicator for the concentration of magnetizable minerals present at each depth. This knowledge, in conjunction with directional magnetic alignment data, climatic histories,...
Resource Type:: Poster
Full Text:: Magnetism Research Group, College of Earth, Ocean, and Atmospheric Sciences, 08/29/13 Introduction Magnetic

ScholarsArchive@OSU